J-Rings

J Ring

A J-Ring (or Halo) is a circle surrounding a radar return used to monitor a separation standard. The availability of J-Rings is dependent on the radar system in use.

J Ring Selection

J-Rings may be enabled in the Setup Window. Once enabled, individual J-Rings may be toggled on/off for a selected aircraft by pressing SHIFT-J. Various distance settings are available in the setup window, and different distance settings are able to be allocated for different aircraft tracks.